The Dow Jones Industrial Average surged 445 points, or 0.9%, to close at a new record high of 52,880.65 on Thursday.
The sharp advance was driven by a decisive rotation into blue-chip equities as market participants digested a weaker-than-expected nonfarm payrolls report for June.
5% to reach its previous record of 52,612 points before extending gains further.
The rally underscores a growing divergence between the Dow and broader US equity markets, which opened with mixed signals earlier in the session.
While the broader market showed hesitation, the 30-stock index climbed 1.5% to reach its previous record of 52,612 points before extending gains further.
This outperformance highlights investor preference for established, dividend-paying companies amid uncertainty over the labor market's trajectory.
The softer jobs data has intensified speculation that the Federal Reserve may need to adjust its monetary policy stance sooner than previously anticipated.